Associated Engineers, Ltd. (AEL) was established in 1961 as a specialist electrical and mechanical equipment repair and maintenance services providers for airports. AEL has further expanded its business scopes over the years. With nearly six decades’ experience in turn-key engineering projects, AEL has been transformed from an engineering workshop to a well-known Multidisciplinary Solutions Provider specializing in Airport Engineering, Environmental Engineering, Infrastructure Engineering, Logistics & Automation and Engineering Services. To date, AEL provides one-stop solution from feasibility study, design, manufacturing, project management, commissioning and after-sales maintenance.


Our work force comprises experienced engineers, technicians and engineering supporting units.  In last nearly sixty years, AEL has consistently been entrusted by its loyal clients to undertake substantial projects. Leveraging on its visionary management, customized innovation and its commitment to raising the standard of the industry, AEL has pioneered many “industry firsts”, such as the design and supply of the world’s first hydraulically driven Mobile Tail Dock Enclosure at the Hong Kong International Airport, construct the first Marine Cargo Terminal at Chek Lap Kok in a record-breaking 120 days, and supply of Hong Kong’s first vertical conveyor system to St. Paul’s Hospital. In the future, AEL will remain committed to building and maintaining long-term relationships with our clients, suppliers and partners.


Founded in 1992, Associated Engineers Zhuhai S.E.Z. Limited (ZAEL) is the subsidiary of AEL. Until now, ZAEL has built over 1,000 refuse compaction facilities in China, including Xiamen, Beijing, Qingdao, Changsha, Shanghai, Guilin, Shenzhen, Kunming, Chengdu, etc. ZAEL successfully won the bid of mobile refuse compactor for the 2008 Beijing Olympic Games, which brought the company to a new stage. Besides, ZAEL was recognized by the Chinese Government and invited to take part on the establishment of Industry Code (CJJ47-2006) for Transfer Station of Municipal Solid Waste.